Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Westport (62% of total searches to Mayo). The next most popular destinations are Ballina (Mayo) (13%) and Knock (13%). Searches for hotels in Cong (12%) are also popular.
KAYAK users have found double rooms in Mayo for as cheap as £24 (Westport) in the last 3 days. The average price is £191.